Finding the Third Proportional to 947,612 and 2,046,946

Step by Step Solution

1. Step 1: Write the proportion equation
   947,612 : 2,046,946 = 2,046,946 : x
2. Step 2: Convert to fraction form
   947,612/2,046,946 = 2,046,946/x
3. Step 3: Cross multiply
   947,612x = 2,046,946 × 2,046,946
4. Step 4: Simplify right side
   947,612x = 4,189,987,926,916
5. Step 5: Solve for x
   x = 4,189,987,926,916/947,612
6. Step 6: Final answer
   x = 4,421,628.18